机构:
Sf Maria Clin Hosp, Ctr Excellence Esophageal Surg, Gen & Esophageal Surg Dept, 37-39 Bdul Ion Mihalache,Sect 1, Bucharest, RomaniaSf Maria Clin Hosp, Ctr Excellence Esophageal Surg, Gen & Esophageal Surg Dept, 37-39 Bdul Ion Mihalache,Sect 1, Bucharest, Romania